32010223123 has 4 divisors (see below), whose sum is σ = 32461071408. Its totient is φ = 31559374840.

The previous prime is 32010223103. The next prime is 32010223139. The reversal of 32010223123 is 32132201023.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 32010223123 - 2⁹ = 32010222611 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32010223123.

It is not an unprimeable number, because it can be changed into a prime (32010223103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225424036 + ... + 225424177.

It is an arithmetic number, because the mean of its divisors is an integer number (8115267852).

Almost surely, 2^32010223123 is an apocalyptic number.

32010223123 is a deficient number, since it is larger than the sum of its proper divisors (450848285).

32010223123 is an equidigital number, since it uses as much as digits as its factorization.

32010223123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450848284.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 32010223123 its reverse (32132201023), we get a palindrome (64142424146).

The spelling of 32010223123 in words is "thirty-two billion, ten million, two hundred twenty-three thousand, one hundred twenty-three".